Socket



FIG. 1 is an isometric view of a socket;

FIG. 2 is a first side-view of the socket;

FIG. 3 is a second side-view of the socket;

FIG. 4 is a first end-view of the socket; and,

FIG. 5 is a second end-view of the socket. 

What is claimed is the ornamental design for a socket, as shown and described. 